@book{ BC05418021, author = "Tipke, Klaus and Lang, Joachim and Seer, Roman Matthias and Hey, Johanna and Englisch, Joachim and Hennrichs, Joachim", title = "Steuerrecht", publisher = "O. Schmidt", year = "2021", edition = "24. neu bearbeitete Aufl", URL = "https://ci.nii.ac.jp/ncid/BC05418021" }